{
    "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2021-30129",
        "STATE": "PUBLIC",
        "TITLE": "DoS/OOM leak vulnerability in Apache Mina SSHD Server"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Apache Mina SSHD",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "Apache Mina SSHD",
                                            "version_value": "2.0.0"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "Apache Mina SSHD",
                                            "version_value": "2.7.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Apache Software Foundation"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in sshd-core of Apache Mina SSHD allows an attacker to overflow the server causing an OutOfMemory error. This issue affects the SFTP and port forwarding features of Apache Mina SSHD version 2.0.0 and later versions. It was addressed in Apache Mina SSHD 2.7.0"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": [
        {}
    ],
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "oom"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f%40%3Cusers.mina.apache.org%3E",
                "name": "https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f%40%3Cusers.mina.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[mina-users] 20210712 CVE-2021-30129: DoS/OOM leak vulnerability in Apache Mina SSHD Server",
                "url": "https://lists.apache.org/thread.html/r6d4f78e192a0c8eabd671a018da464024642980ecd24096bde6db36f@%3Cusers.mina.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[announce] 20210712 CVE-2021-30129: DoS/OOM leak vulnerability in Apache Mina SSHD Server",
                "url": "https://lists.apache.org/thread.html/red01829efa2a8c893c4baff4f23c9312bd938543a9b8658e172b853b@%3Cannounce.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20210712 CVE-2021-30129: DoS/OOM leak vulnerability in Apache Mina SSHD Server",
                "url": "http://www.openwall.com/lists/oss-security/2021/07/12/1"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpuapr2022.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpuapr2022.html"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpujul2022.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpujul2022.html"
            }
        ]
    },
    "source": {
        "defect": [
            "SSHD-1125"
        ],
        "discovery": "UNKNOWN"
    }
}